Building an ARM cross-toolchain with binutils, gcc, newlib, and gdb from source | Uwe HermannBuilding an ARM cross-toolchain with binutils, gcc, newlib, and gdb from source I've been planning to write about building custom ARM toolchains for a while (I used stuff from gnuarm.com in the past, but I switched to the lastest and greatest upstream versions at some point). Among other things, recent upstream versions now have ARM Cortex support. First you will need a few base utilities and libs
